Daily Punch 8-4-15 Extra Padding armor upgrade for Pathfinder

Been reading Pathfinder books for the contest. Here is something fun that came to mind for armor.

Extra Padding

Sometimes having too much fluff in the middle is a bad things. Then there are the times where a hammer hits your stomach and you thank the gods that you had the extra felt built into the breastplate! This armor adds a bit of extra layers between you and the enemy granting your DR 5/piercing or magic weapons. It will turn aside your average hammer and give you a few precious inches between a slicing blade, but it won’t help against your average rapier or magic blade